The locking mechanism comprises a vehicle end lock assembly arranged on a vehicle body and a battery end lock assembly arranged on a battery pack, the vehicle end lock assembly comprises a lock seat, the lock seat is provided with a lock groove extending in the vertical direction, the bottom of the lock seat is provided with a lock groove opening, and the lock groove opening is communicated with the lock seat. The locking groove is used for allowing the battery end locking assembly to enter from the opening of the locking groove and move upwards in the vertical direction to a locking position in the locking groove, and the inner side wall in the locking groove in the vertical direction is used for limiting the battery end locking assembly to move in the horizontal direction; the vehicle end lock assembly further comprises a lock hook, the lock hook is rotationally connected to the lock seat, the lock hook can rotate between an unlocking state and a locking state, when the lock hook is in the locking state, at least part of the lock hook is located in the lock groove so as to block a channel for the battery end lock assembly to go in and out of the lock groove, the battery end lock assembly is borne on the lock hook, and when the lock hook is in the unlocking state, the lock hook leaves the lock groove. The battery end lock assembly can be separated from the vehicle end lock assembly, and the battery replacement operation precision and efficiency are improved.

    本申请公开了一种电动车用卡扣式锁止机构及电动车辆,其中锁止机构包括设于车身上的车端锁组件和设于电池包上的电池端锁组件:车端锁组件包括锁座,锁座上开设有沿竖直方向延伸的锁槽,锁座底部具有锁槽开口,用于供电池端锁组件自锁槽开口进入并沿竖直方向向上移动至锁槽内的锁止位置,锁槽内沿竖直方向的内侧壁用于限制电池端锁组件沿水平方向移动;车端锁组件还包括锁钩,锁钩转动连接于锁座上,锁钩可在一解锁状态和锁止状态之间转动,当位于锁止状态时,锁钩至少部分位于锁槽内,以挡住电池端锁组件进出锁槽的通道,电池端锁组件承载于锁钩上,当位于解锁状态时,锁钩离开锁槽,电池端锁组件可脱离车端锁组件,提升换电操作精度和效率。


    Access

    Download


    Export, share and cite



    Title :

    Electric vehicle quick-change locking structure and electric vehicle


    Additional title:

    一种电动车快换锁止结构及电动车辆


    Contributors:

    Publication date :

    2024-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    Quick-change locking structure of electric vehicle

    ZHANG JIANPING / HUANG CHUNHUA | European Patent Office | 2024

    Free access

    Quick-change type locking mechanism and electric vehicle

    ZHANG JIANPING / JI XUEKAI | European Patent Office | 2024

    Free access

    Electric vehicle quick-change device and electric vehicle

    LI YUJUN / LI JIMING / SUN GUANYI et al. | European Patent Office | 2022

    Free access

    Locking mechanism for quick change of battery pack and electric vehicle

    ZHANG JIANPING / GU MINGYUE | European Patent Office | 2023

    Free access

    Quick-change locking mechanism assembly for battery replacement and electric vehicle

    LI YUJUN / HOU YANLI / GAO MIN et al. | European Patent Office | 2021

    Free access